%0 Journal Article
%T Active play and screen time in US children aged 4 to 11 years in relation to sociodemographic and weight status characteristics: A nationally representative cross-sectional analysis
%A Anderson, Sarah E.
%A Economos, Christina D.
%A Must, Aviva
%D 2008
%R 10.1186/1471-2458-8-366
%P 366
%J BMC Public Health
%V 8
%2 ISSN: 1471-2458